基于双眼视差探讨深度知觉信息对背景线索效应的影响  

Modulation of Depth Perception on Contextual Cueing Effect Based on Binocular Disparity

作　　者：高超 李士一[2,3,4] 章鹏 赵光[2,3,4] GAO Chao;LI Shiyi;ZHANG Peng;ZHAO Guang(College of Psychology,Liaoning Normal University,Dalian 116029;Key Research Base of Humanities and Social Sciences of the Ministry of Education,Academy of Psychology and Behavior,Tianjin Normal University,Tianjin 300387;Faculty of Psychology,Tianjin Normal University,Tianjin 300387;Tianjin Social Science Laboratory of Students’Mental Development and Learning,Tianjin 300387)

机构地区：[1]辽宁师范大学心理学院,大连116029 [2]教育部人文社会科学重点研究基地天津师范大学心理与行为研究院,天津300387 [3]天津师范大学心理学部,天津300387 [4]学生心理发展与学习天津市高校社会科学实验室,天津300387

出　　处：《心理与行为研究》2021年第1期16-21,29,共7页Studies of Psychology and Behavior

基　　金：国家自然科学基金项目(31400870,31800921)。

摘　　要：背景线索效应是由重复场景导致搜索效率提高的现象。以往研究发现三维场景下能获得背景线索效应,但对三维场景下深度知觉线索信息如何影响空间场景提供有效线索引导注意仍缺乏实证研究。本研究以矩阵刺激为材料,通过设置不同的刺激项目水平数探讨深度知觉线索对背景线索效应的影响模式。结果发现:(1)在场景布局由较少项目构成时,深度知觉线索提供目标与刺激项目的有效联结,获得背景线索效应;(2)当刺激项目水平达到一定程度时,深度知觉线索增加了背景线索任务的搜索难度,干扰了重复场景中的背景信息对注意的指导性加工,背景线索效应消失。研究结果为三维场景下深度信息对空间场景中注意引导加工的影响提供了证据。The contextual cueing effect refers that repeated configurations lead to more efficient search performance.Previous studies explored the contextual cueing effect with arrays by two-dimensional displays to explain how contextual information is learnt and guide the deployment of attention.How depth information affects spatial context to guide attention in three-dimensional configurations still falls a lack of empirical evidence.The present study investigated how depth perception information affects contextual cueing effect by manipulating the set sizes of stimuli on binocular disparities.The results showed that:1)in the 3-D spatial structure context,the depth information provided effective covariations between the target and stimuli and obtained contextual cueing effect;2)when the set size reached a certain level,depth perception could no longer provide effective information to guide attention and interfered to obtain the contextual cueing effect.

关 键 词：背景线索效应 注意引导加工 深度知觉线索 三维空间结构 

分 类 号：B842[哲学宗教—基础心理学]